/* ==========================================================================
   PT RAF ARKONIKA MULTI SENTOSA — HAUTE ARCHITECTURAL DESIGN SYSTEM
   Authentic Studio Foundry Aesthetic (https://studio-foundry.sujen.co/)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Poppins:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;1,400;1,600&display=swap');

:root {
  /* Studio Foundry Signature Palette */
  --bg-bone: #f3f0ec;          /* Warm limestone / plaster bone */
  --bg-bone-dim: #e9e5df;      /* Subtle border tone */
  --content-color: #0d0e11;     /* Deep carbon black */
  --content-muted: #787774;     /* Architectural stone grey */
  --content-faint: #b4b1ab;     /* Light line delimiter */

  /* Dark Monolithic Sections */
  --bg-dark: #0b0c0e;
  --bg-dark-surface: #131518;
  --text-dark-primary: #f3f0ec;
  --text-dark-secondary: #9ea3ac;
  --accent-terracotta: #c85a32; /* Burnt architectural brick */

  /* Typography — Strict Poppins Across All Elements */
  --font-display: 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-sans: 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;

  --ease-architectural: cubic-bezier(0.16, 1, 0.3, 1);
}

/* Reset */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
}

html {
  scroll-behavior: smooth;
  background-color: var(--bg-bone);
  color: var(--content-color);
  font-family: 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
}

body {
  background-color: var(--bg-bone);
  color: var(--content-color);
  font-family: 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
  position: relative;
}

button, input, select, textarea {
  font-family: 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  background: none;
  border: none;
  font-family: inherit;
  color: inherit;
  cursor: pointer;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

/* ==========================================================================
   STUDIO FOUNDRY NAVIGATION & HEADER
   ========================================================================== */
/* ==========================================================================
   STUDIO FOUNDRY NAVIGATION & HEADER (Sleek Glassmorphic State)
   ========================================================================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 76px;
  z-index: 150;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 clamp(20px, 4vw, 48px);
  background: linear-gradient(180deg, rgba(13, 14, 17, 0.88) 0%, rgba(13, 14, 17, 0.25) 75%, transparent 100%);
  border-bottom: 1px solid transparent;
  transition: height 0.35s var(--ease-architectural),
              background 0.35s var(--ease-architectural),
              border-color 0.35s var(--ease-architectural),
              box-shadow 0.35s var(--ease-architectural),
              backdrop-filter 0.35s var(--ease-architectural),
              -webkit-backdrop-filter 0.35s var(--ease-architectural);
}

/* Scrolled state: Ultra-sleek architectural obsidian frosted glass (Studio Foundry signature) */
.site-header.scrolled {
  height: 62px;
  background: rgba(13, 14, 17, 0.95);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.45);
}

.site-header.scrolled .logo-mark {
  width: 32px;
  height: 32px;
}

.site-header.scrolled .logo-text {
  font-size: 0.92rem;
}

.site-header.scrolled .logo-sub {
  opacity: 0.7;
}

/* Smooth section scroll margin for fixed header */
section[id], footer[id] {
  scroll-margin-top: 76px;
}

.header-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  color: #fff;
  transition: opacity 0.25s ease;
}

.header-logo:hover {
  opacity: 0.9;
}

.logo-mark {
  width: 38px;
  height: 38px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  background: #ffffff;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
  flex-shrink: 0;
  transition: width 0.35s var(--ease-architectural), height 0.35s var(--ease-architectural), border-color 0.35s var(--ease-architectural);
}

.logo-mark img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 2px;
  display: block;
}

.logo-title-group {
  display: flex;
  flex-direction: column;
}

.logo-text {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: #ffffff;
}

.logo-sub {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.65);
}

/* Center Rolling Nav Links (Studio Foundry Signature) */
.header-nav {
  display: flex;
  align-items: center;
  gap: clamp(20px, 2.5vw, 36px);
}

@media (max-width: 900px) {
  .header-nav {
    display: none;
  }
}

.roll-link {
  display: inline-block;
  overflow: hidden;
  height: 1.3em;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: rgba(255, 255, 255, 0.88);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.25s ease;
}

.roll-link:hover {
  color: var(--accent-terracotta);
}

.roll-link.active {
  color: var(--accent-terracotta);
}

.roll-link.active .roll-inner span {
  font-weight: 700;
}

.roll-inner {
  display: flex;
  flex-direction: column;
  transition: transform 0.4s var(--ease-architectural);
}

.roll-link:hover .roll-inner {
  transform: translateY(-50%);
}

.roll-inner span {
  display: block;
  height: 1.3em;
  line-height: 1.3em;
}

/* Studio Foundry 3D Cube Contact Button (Top Right) */
.header-contact-btn {
  display: flex;
  align-items: stretch;
  height: 40px;
  text-decoration: none;
  color: #fff;
}

@media (max-width: 680px) {
  .site-header {
    height: 64px;
    padding: 0 16px;
  }
  .site-header.scrolled {
    height: 56px;
    padding: 0 16px;
  }
  .logo-mark {
    width: 32px;
    height: 32px;
  }
  .site-header.scrolled .logo-mark {
    width: 28px;
    height: 28px;
  }
  .logo-sub {
    display: none;
  }
  .logo-text {
    font-size: 0.88rem;
    letter-spacing: 1.5px;
  }
  .header-contact-btn {
    height: 34px;
  }
  .btn-facet-text {
    font-size: 0.65rem;
    padding: 0 12px;
  }
  .btn-cube-box {
    width: 34px;
    height: 34px;
  }
}

.btn-facet-text {
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-right: none;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 0 18px;
  display: flex;
  align-items: center;
  color: #fff;
  clip-path: polygon(0 0, calc(100% - 8px) 0, 100% 8px, 100% 100%, 0 100%);
  transition: background 0.3s ease, border-color 0.3s ease;
}

.header-contact-btn:hover .btn-facet-text {
  background: var(--accent-terracotta);
  border-color: var(--accent-terracotta);
}

.btn-cube-box {
  width: 40px;
  height: 40px;
  perspective: 400px;
  margin-left: 2px;
}

.btn-cube {
  width: 100%;
  height: 100%;
  position: relative;
  transform-style: preserve-3d;
  transition: transform 0.4s var(--ease-architectural);
}

.header-contact-btn:hover .btn-cube {
  transform: rotateY(-90deg);
}

.cube-side {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #fff;
  font-size: 0.85rem;
}

.cube-side.front {
  transform: translateZ(20px);
}

.cube-side.right {
  transform: rotateY(90deg) translateZ(20px);
  background: var(--accent-terracotta);
  border-color: var(--accent-terracotta);
}

/* =========================================================================
   FLOATING ACTIONS DOCK (Fixed Bottom Control: HUD Menu Pill + WhatsApp Pill)
   Prevents any overlap by placing both controls in a unified flex dock
   ========================================================================= */
.floating-actions-dock {
  position: fixed;
  bottom: clamp(16px, 3vw, 24px);
  right: clamp(16px, 3vw, 24px);
  z-index: 125;
  display: flex;
  align-items: center;
  gap: 12px;
  pointer-events: none;
}

.floating-actions-dock > * {
  pointer-events: auto;
}

/* Fixed HUD Bottom Menu Pill */
.hud-pill-btn {
  position: relative;
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(13, 14, 17, 0.90);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  color: #fff;
  padding: 12px 18px;
  border-radius: 50px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  cursor: pointer;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
  transition: transform 0.25s ease, background 0.25s ease, border-color 0.25s ease;
  white-space: nowrap;
}

.hud-pill-btn:hover {
  transform: translateY(-2px);
  background: #000;
  border-color: rgba(255, 255, 255, 0.4);
}

.hud-pill-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #10b981;
  box-shadow: 0 0 8px rgba(16, 185, 129, 0.8);
}

/* HUD Menu Drawer */
.hud-drawer {
  position: fixed;
  right: clamp(16px, 3vw, 24px);
  bottom: clamp(74px, 8vw, 88px);
  width: 320px;
  max-width: calc(100vw - 32px);
  background: rgba(13, 14, 17, 0.96);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 4px;
  padding: 24px;
  z-index: 130;
  opacity: 0;
  pointer-events: none;
  transform: translateY(16px);
  transition: all 0.35s var(--ease-architectural);
  color: #fff;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6);
}

.hud-drawer.active {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.drawer-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding-bottom: 14px;
  margin-bottom: 18px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: #888;
  letter-spacing: 1.5px;
}

.drawer-nav {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.drawer-nav a {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: #ccc;
  transition: color 0.2s ease, padding 0.2s ease;
}

.drawer-nav a:hover {
  color: #fff;
  padding-left: 6px;
}

/* ==========================================================================
   HERO SECTION (Studio Foundry Monolithic Cutout)
   ========================================================================== */
.hero-sticky-track {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  width: 100%;
  background: #0b0c0e;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.hero-sticky-viewport {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  width: 100%;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 100px clamp(20px, 4vw, 48px) 36px clamp(20px, 4vw, 48px);
  z-index: 1;
}

/* Hero Background Architectural Image with Mask */
.hero-bg-media {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background: #101216;
}

.hero-bg-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.55;
  filter: grayscale(15%) contrast(110%);
}

.hero-bg-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(11, 12, 14, 0.7) 0%, rgba(11, 12, 14, 0.4) 45%, rgba(11, 12, 14, 0.88) 100%);
  z-index: 1;
}

/* Monumental Title Cutout */
.hero-center-cutout {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  flex-grow: 1;
  text-align: center;
  color: #fff;
}

.hero-title-giant {
  font-family: var(--font-display);
  font-size: clamp(3rem, 11vw, 9.5rem);
  font-weight: 700;
  line-height: 0.95;
  letter-spacing: -1px;
  text-transform: uppercase;
  color: #ffffff;
  text-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
  margin-bottom: 16px;
}

.hero-tagline-sub {
  font-family: var(--font-mono);
  font-size: clamp(0.75rem, 1.2vw, 0.95rem);
  letter-spacing: 3px;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.85);
}

/* Hero Footer Metadata */
.hero-bottom-telemetry {
  position: relative;
  z-index: 2;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  color: #fff;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  padding-top: 24px;
}

.telemetry-left p {
  font-family: var(--font-sans);
  font-size: clamp(1rem, 1.5vw, 1.35rem);
  font-weight: 300;
  line-height: 1.35;
  max-width: 440px;
}

.telemetry-right {
  text-align: right;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.7);
  display: flex;
  flex-direction: column;
  gap: 4px;
}

/* ==========================================================================
   PRA-KONSTRUKSI & FASILITAS AWAL (Architectural Process Dossier)
   Authentic Studio Foundry Editorial Architecture (NOT generic AI cards)
   ========================================================================== */
.free-perks-section {
  position: relative;
  background: var(--bg-dark);
  color: var(--text-dark-primary);
  padding: clamp(80px, 8vw, 130px) clamp(20px, 4vw, 48px);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.free-perks-container {
  max-width: 1360px;
  margin: 0 auto;
}

.free-perks-header {
  margin-bottom: 48px;
  max-width: 860px;
}

.free-perks-tag {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--accent-terracotta);
  display: block;
  margin-bottom: 12px;
}

.free-perks-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.8vw, 3.2rem);
  font-weight: 700;
  text-transform: uppercase;
  line-height: 1.15;
  color: #ffffff;
  letter-spacing: -0.5px;
  margin-bottom: 16px;
}

.free-perks-sub {
  font-size: 1.05rem;
  color: var(--text-dark-secondary);
  line-height: 1.7;
  max-width: 780px;
}

/* 4-Column Architectural Process Ledger */
.arch-process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.1);
  margin-bottom: 40px;
}

@media (max-width: 1100px) {
  .arch-process-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 650px) {
  .arch-process-grid {
    grid-template-columns: 1fr;
  }
}

.arch-process-card {
  background: #111317;
  padding: 36px 28px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: background 0.35s var(--ease-architectural);
  position: relative;
}

.arch-process-card:hover {
  background: #16191f;
}

.arch-card-top {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 24px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding-bottom: 12px;
}

.arch-card-num {
  font-family: var(--font-mono);
  font-size: 1.6rem;
  font-weight: 700;
  color: #ffffff;
  letter-spacing: -1px;
}

.arch-card-tag {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--accent-terracotta);
}

.arch-card-icon-wrap {
  margin-bottom: 20px;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: flex-start;
}

.arch-tech-icon {
  width: 38px;
  height: 38px;
  stroke: rgba(255, 255, 255, 0.85);
  transition: stroke 0.3s ease, transform 0.3s ease;
}

.arch-process-card:hover .arch-tech-icon {
  stroke: var(--accent-terracotta);
  transform: scale(1.05);
}

.arch-card-title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  text-transform: uppercase;
  color: #ffffff;
  line-height: 1.35;
  margin-bottom: 14px;
  letter-spacing: 0.2px;
}

.arch-card-desc {
  font-size: 0.88rem;
  color: #9ea3ae;
  line-height: 1.65;
  margin-bottom: 24px;
  flex-grow: 1;
}

.arch-card-deliverable {
  border-top: 1px dashed rgba(255, 255, 255, 0.12);
  padding-top: 16px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.deliv-label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 1.5px;
  color: var(--accent-terracotta);
  font-weight: 700;
}

.deliv-val {
  font-size: 0.8rem;
  color: #cfd4dc;
  line-height: 1.45;
}

/* Architectural Guarantee & Telemetry Bar */
.arch-guarantee-bar {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1.2fr;
  align-items: center;
  background: #14171d;
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 20px 28px;
  margin-bottom: 32px;
}

@media (max-width: 900px) {
  .arch-guarantee-bar {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .guarantee-divider {
    display: none;
  }
}

.guarantee-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.guarantee-badge {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--accent-terracotta);
  font-weight: 700;
}

.guarantee-text {
  font-size: 0.88rem;
  color: #ffffff;
  font-weight: 500;
}

.guarantee-divider {
  width: 1px;
  height: 36px;
  background: rgba(255, 255, 255, 0.12);
  margin: 0 16px;
}

/* Consultation Panel */
.arch-consult-panel {
  background: #14171d;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-left: 4px solid var(--accent-terracotta);
  padding: 36px 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 28px;
}

.consult-panel-info {
  max-width: 720px;
}

.consult-panel-tag {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent-terracotta);
  font-weight: 700;
  display: block;
  margin-bottom: 8px;
}

.consult-panel-heading {
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2.2vw, 1.65rem);
  font-weight: 700;
  text-transform: uppercase;
  color: #ffffff;
  margin-bottom: 8px;
  line-height: 1.3;
}

.consult-panel-desc {
  font-size: 0.92rem;
  color: #a4a9b4;
  line-height: 1.6;
}

.consult-panel-action {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 10px;
}

@media (max-width: 768px) {
  .consult-panel-action {
    align-items: flex-start;
  }
}

.btn-arch-consult {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  height: 52px;
  padding: 0 32px;
  background: var(--accent-terracotta);
  color: #ffffff;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  font-weight: 700;
  text-decoration: none;
  clip-path: polygon(0 0, calc(100% - 8px) 0, 100% 8px, 100% 100%, 0 100%);
  transition: background 0.3s ease, transform 0.2s ease, box-shadow 0.3s ease;
  max-width: 100%;
}

.btn-arch-consult:hover {
  background: #db6539;
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(200, 90, 50, 0.4);
}

.consult-direct-tel {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.6);
  letter-spacing: 1px;
}

/* ==========================================================================
   MANIFESTO / INTRO SECTION (Pure Editorial Architecture)
   ========================================================================== */
.manifesto-track {
  position: relative;
  width: 100%;
  padding: clamp(75px, 8vw, 120px) clamp(20px, 4vw, 48px);
  background: var(--bg-bone);
  color: var(--content-color);
}

.manifesto-viewport {
  position: relative;
  max-width: 1060px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 0;
}

.manifesto-index {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--accent-terracotta);
  margin-bottom: 28px;
}

.manifesto-quote {
  font-family: var(--font-display);
  font-size: clamp(1.45rem, 2.6vw, 2.4rem);
  font-weight: 500;
  line-height: 1.5;
  letter-spacing: -0.015em;
  max-width: 1060px;
  margin-bottom: 32px;
  color: #111;
}

.manifesto-sub {
  font-family: var(--font-sans);
  font-size: clamp(0.95rem, 1.15vw, 1.08rem);
  color: var(--content-muted);
  font-weight: 400;
  max-width: 780px;
  line-height: 1.8;
}

/* ==========================================================================
   KARYA / PORTFOLIO SHOWCASE (Interactive Architectural Exhibition)
   Clean, intuitive showcase with project pills, prev/next arrows & zero dead space
   ========================================================================== */
.works-scrolly-track {
  position: relative;
  width: 100%;
  padding: clamp(70px, 7vw, 110px) clamp(20px, 4vw, 48px);
  background: #111317;
  color: #fff;
  overflow: hidden;
}

.works-sticky-viewport {
  position: relative;
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: clamp(18px, 2.5vw, 28px);
}

/* Header Row: Title & Arrow Controls */
.works-top-bar {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  padding-bottom: 16px;
  gap: 16px;
  flex-wrap: wrap;
}

.works-section-tag {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent-terracotta);
  font-weight: 700;
  display: block;
  margin-bottom: 6px;
}

.works-section-heading {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 2.5vw, 2.2rem);
  font-weight: 700;
  text-transform: uppercase;
  color: #ffffff;
  letter-spacing: -0.5px;
}

.works-nav-controls {
  display: flex;
  align-items: center;
  gap: 10px;
}

.works-nav-btn {
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  cursor: pointer;
  transition: all 0.2s ease;
  clip-path: polygon(0 0, calc(100% - 6px) 0, 100% 6px, 100% 100%, 0 100%);
}

.works-nav-btn:hover {
  background: var(--accent-terracotta);
  border-color: var(--accent-terracotta);
  transform: translateY(-2px);
}

.works-counter {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  letter-spacing: 2px;
  color: var(--accent-terracotta);
  font-weight: 700;
  min-width: 65px;
  text-align: center;
}

/* Showcase Center Architectural Frame */
.works-center-frame {
  position: relative;
  width: 100%;
}

.works-masked-container {
  position: relative;
  width: 100%;
  height: clamp(340px, 50vh, 560px);
  overflow: hidden;
  clip-path: polygon(0 4%, 4% 0, 96% 0, 100% 4%, 100% 96%, 96% 100%, 4% 100%, 0 96%);
  background: #090a0c;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.works-slide-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transform: scale(1.04);
  transition: opacity 0.5s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
  pointer-events: none;
}

.works-slide-img.active {
  opacity: 1;
  transform: scale(1);
  pointer-events: auto;
}

.works-image-badge {
  position: absolute;
  top: 18px;
  right: 18px;
  background: rgba(13, 14, 17, 0.85);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #fff;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 1px;
  padding: 6px 14px;
  z-index: 5;
  border-radius: 2px;
}

/* Metadata Bar & CTA */
.works-bottom-bar {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 24px;
  flex-wrap: wrap;
  padding-top: 4px;
}

.works-meta-left {
  max-width: 800px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.works-active-title {
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 2.6vw, 2.1rem);
  font-weight: 700;
  text-transform: uppercase;
  color: #ffffff;
  line-height: 1.2;
}

.works-active-desc {
  font-family: var(--font-sans);
  font-size: clamp(0.85rem, 1.05vw, 0.95rem);
  color: #a4a9b4;
  line-height: 1.6;
}

.works-tags-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-top: 4px;
}

.works-tag-item.type {
  color: var(--accent-terracotta);
  font-weight: 700;
}

.works-tag-item.loc, .works-tag-item.year {
  color: #888e9b;
}

.works-meta-right {
  display: flex;
  align-items: center;
}

.btn-works-wa {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 24px;
  background: var(--accent-terracotta);
  color: #fff !important;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  clip-path: polygon(0 0, calc(100% - 6px) 0, 100% 6px, 100% 100%, 0 100%);
  transition: all 0.25s ease;
  white-space: nowrap;
}

.btn-works-wa:hover {
  background: #db6539;
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(200, 90, 50, 0.35);
}

/* Quick Project Pill Selectors */
.works-pills-selector {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding-top: 6px;
}

.works-pill {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #a4a9b4;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.5px;
  padding: 8px 14px;
  border-radius: 2px;
  cursor: pointer;
  transition: all 0.2s ease;
  text-align: left;
}

.works-pill:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.3);
}

.works-pill.active {
  background: rgba(200, 90, 50, 0.2);
  border-color: var(--accent-terracotta);
  color: #ffffff;
  font-weight: 600;
}

/* ==========================================================================
   DISCIPLINES / SERVICES (Studio Foundry Hover Reveal List)
   ========================================================================== */
.disciplines-section {
  position: relative;
  background: var(--bg-bone);
  color: var(--content-color);
  padding: clamp(80px, 10vw, 150px) clamp(20px, 4vw, 48px);
}

.disciplines-layout {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 60px;
  align-items: start;
}

@media (max-width: 900px) {
  .disciplines-layout {
    grid-template-columns: 1fr;
  }
}

.disciplines-intro {
  margin-bottom: 40px;
}

.disciplines-tag {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent-terracotta);
  margin-bottom: 12px;
  display: block;
}

.disciplines-heading {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.5vw, 3.2rem);
  font-weight: 700;
  line-height: 1.15;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.disciplines-desc {
  font-size: 1.05rem;
  color: var(--content-muted);
  max-width: 500px;
  line-height: 1.65;
}

/* Interactive Hover Typography List */
.disciplines-list {
  list-style: none;
  display: flex;
  flex-direction: column;
}

.discipline-item {
  border-top: 1px solid var(--bg-bone-dim);
  padding: 24px 0;
  cursor: pointer;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  transition: opacity 0.3s ease, padding 0.3s ease;
  opacity: 0.45;
}

.discipline-item:hover, .discipline-item.active {
  opacity: 1;
  padding-left: 12px;
}

.discipline-title {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 2.4vw, 2.2rem);
  font-weight: 600;
  text-transform: uppercase;
}

.discipline-num {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--accent-terracotta);
}

/* Floating Image Hover Preview */
.disciplines-preview-box {
  position: sticky;
  top: 140px;
  width: 100%;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  clip-path: polygon(0 8%, 8% 0, 92% 0, 100% 8%, 100% 92%, 92% 100%, 8% 100%, 0 92%);
  background: #111;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
}

@media (max-width: 900px) {
  .disciplines-preview-box {
    display: none;
  }
}

.discipline-preview-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transform: scale(1.04);
  transition: opacity 0.4s ease, transform 0.4s ease;
}

.discipline-preview-img.active {
  opacity: 1;
  transform: scale(1);
}

/* ==========================================================================
   DRAFTER 3D & TECHNICAL SERVICES MATRIX (AutoCAD, BIM, PBG/IMB)
   ========================================================================== */
.drafter-services-block {
  margin-top: 80px;
  padding-top: 60px;
  border-top: 1px solid var(--bg-bone-dim);
}

.drafter-header {
  margin-bottom: 36px;
  max-width: 820px;
}

.drafter-tag {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent-terracotta);
  display: block;
  margin-bottom: 12px;
}

.drafter-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 700;
  line-height: 1.2;
  text-transform: uppercase;
  color: var(--content-color);
  margin-bottom: 16px;
}

.drafter-sub {
  font-size: 1rem;
  color: var(--content-muted);
  line-height: 1.65;
}

.drafter-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

@media (max-width: 1200px) {
  .drafter-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 680px) {
  .drafter-grid {
    grid-template-columns: 1fr;
  }
}

.drafter-card {
  background: #ffffff;
  border: 1px solid rgba(0, 0, 0, 0.08);
  padding: 32px 26px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: transform 0.35s var(--ease-architectural), box-shadow 0.35s var(--ease-architectural), border-color 0.35s var(--ease-architectural);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.03);
}

.drafter-card:hover {
  transform: translateY(-6px);
  border-color: var(--accent-terracotta);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
}

.drafter-card-num {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--accent-terracotta);
  font-weight: 700;
  margin-bottom: 12px;
}

.drafter-card-title {
  font-family: var(--font-display);
  font-size: 1.18rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--content-color);
  line-height: 1.35;
  margin-bottom: 18px;
}

.drafter-card-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 0.88rem;
  color: #555;
  line-height: 1.55;
}

.drafter-card-list li {
  position: relative;
  padding-left: 18px;
}

.drafter-card-list li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--accent-terracotta);
  font-family: var(--font-mono);
  font-size: 0.85rem;
}

.drafter-card-badge {
  display: inline-block;
  margin-top: 24px;
  padding: 6px 12px;
  background: var(--bg-bone);
  border: 1px solid var(--bg-bone-dim);
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--content-color);
  font-weight: 600;
}

/* Drafter CTA Banner */
.drafter-cta-banner {
  margin-top: 40px;
  background: #0d0f13;
  color: #fff;
  padding: 36px 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 24px;
  border-left: 4px solid var(--accent-terracotta);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.2);
}

.drafter-cta-info {
  max-width: 680px;
}

.drafter-cta-tag {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent-terracotta);
  display: block;
  margin-bottom: 8px;
}

.drafter-cta-headline {
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2.2vw, 1.6rem);
  font-weight: 700;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: 8px;
}

.drafter-cta-desc {
  font-size: 0.92rem;
  color: #a4a8b2;
  line-height: 1.6;
}

.btn-drafter-wa {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  height: 48px;
  padding: 0 24px;
  background: var(--accent-terracotta);
  color: #fff;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  font-weight: 700;
  text-decoration: none;
  clip-path: polygon(0 0, calc(100% - 8px) 0, 100% 8px, 100% 100%, 0 100%);
  transition: background 0.3s ease, transform 0.2s ease;
  max-width: 100%;
}

.btn-drafter-wa:hover {
  background: #db6539;
  transform: translateY(-2px);
}

.btn-bim-consult {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent-terracotta);
  color: #fff;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  font-weight: 700;
  padding: 12px 20px;
  margin-top: 20px;
  text-decoration: none;
  clip-path: polygon(0 0, calc(100% - 8px) 0, 100% 8px, 100% 100%, 0 100%);
  transition: background 0.3s ease, transform 0.2s ease;
}

.btn-bim-consult:hover {
  background: #db6539;
  transform: translateY(-2px);
}

/* ==========================================================================
   VALUES / LONGEVITY (Studio Foundry Monumental Statement)
   ========================================================================== */
.values-track {
  position: relative;
  width: 100%;
  padding: clamp(75px, 8vw, 120px) clamp(20px, 4vw, 48px);
  background: #0d0e11;
  color: #fff;
}

.values-viewport {
  position: relative;
  max-width: 960px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 0;
}

.values-tag {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--accent-terracotta);
  margin-bottom: 24px;
}

.values-title-massive {
  font-family: var(--font-display);
  font-size: clamp(3.2rem, 9vw, 8rem);
  font-weight: 700;
  line-height: 1;
  text-transform: uppercase;
  letter-spacing: -1px;
  margin-bottom: 28px;
}

.values-body-copy {
  font-family: var(--font-sans);
  font-size: clamp(1rem, 1.3vw, 1.25rem);
  font-weight: 300;
  color: #a4a8b0;
  max-width: 680px;
  line-height: 1.7;
}

/* ==========================================================================
   3D BIM INSPECTOR & TECHNICAL LAB
   ========================================================================== */
.lab-section {
  background: #14161b;
  color: #fff;
  padding: clamp(80px, 10vw, 140px) clamp(20px, 4vw, 48px);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.lab-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 40px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding-bottom: 24px;
}

.lab-header-title h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 700;
  text-transform: uppercase;
  line-height: 1.1;
}

.lab-header-title span {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent-terracotta);
}

.lab-container {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 28px;
  background: #0d0f12;
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 24px;
}

@media (max-width: 1024px) {
  .lab-container {
    grid-template-columns: 1fr;
  }
}

.lab-canvas-box {
  position: relative;
  width: 100%;
  height: 540px;
  background: #090a0d;
  overflow: hidden;
}

#bim-canvas {
  width: 100%;
  height: 100%;
  display: block;
}

.lab-layer-buttons {
  position: absolute;
  top: 16px;
  left: 16px;
  right: 16px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  z-index: 10;
}

.bim-control-btn {
  background: rgba(13, 15, 18, 0.85);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #bbb;
  padding: 8px 14px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.25s ease;
}

.bim-control-btn:hover {
  color: #fff;
  border-color: #fff;
}

.bim-control-btn.active {
  background: #fff;
  color: #000;
  border-color: #fff;
  font-weight: 700;
}

.bim-control-btn.btn-explode {
  border-color: var(--accent-terracotta);
  color: var(--accent-terracotta);
}

.bim-control-btn.btn-explode.active {
  background: var(--accent-terracotta);
  color: #fff;
}

.lab-telemetry-panel {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background: #111317;
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.lab-telemetry-tag {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: #888;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.lab-telemetry-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 12px;
  color: #fff;
}

.lab-telemetry-body {
  font-size: 0.88rem;
  color: #a2a6af;
  line-height: 1.6;
  margin-bottom: 24px;
}

.lab-telemetry-box {
  background: rgba(0, 0, 0, 0.4);
  border-left: 2px solid var(--accent-terracotta);
  padding: 12px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: #bbb;
  line-height: 1.5;
}

/* ==========================================================================
   TECHNICAL ESTIMATOR (Minimal Architectural Index Style)
   ========================================================================== */
.estimator-section {
  background: var(--bg-bone);
  color: var(--content-color);
  padding: clamp(80px, 10vw, 140px) clamp(20px, 4vw, 48px);
}

.estimator-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

@media (max-width: 900px) {
  .estimator-grid {
    grid-template-columns: 1fr;
  }
}

.estimator-left h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 18px;
}

.estimator-left p {
  font-size: 1rem;
  color: var(--content-muted);
  line-height: 1.65;
  margin-bottom: 36px;
}

.est-input-group {
  margin-bottom: 24px;
}

.est-label {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 8px;
  color: var(--content-color);
}

.est-select, .est-range {
  width: 100%;
}

.est-select {
  background: transparent;
  border: 1px solid var(--content-color);
  padding: 12px 16px;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--content-color);
  border-radius: 0;
  outline: none;
}

.est-range {
  height: 4px;
  background: var(--bg-bone-dim);
  outline: none;
  -webkit-appearance: none;
  appearance: none;
}

.est-range::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 18px;
  height: 18px;
  background: var(--content-color);
  border-radius: 50%;
  cursor: pointer;
}

/* Estimator Output Column */
.estimator-output-panel {
  background: var(--content-color);
  color: #fff;
  padding: clamp(32px, 5vw, 48px);
  clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 0 100%);
}

.output-tag {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 2px;
  color: var(--accent-terracotta);
  text-transform: uppercase;
  margin-bottom: 8px;
}

.output-grand-total {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 4vw, 3.6rem);
  font-weight: 700;
  line-height: 1;
  margin-bottom: 12px;
}

.output-rate {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: #aaa;
  margin-bottom: 32px;
}

.output-specs-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  padding-top: 20px;
  margin-bottom: 36px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: #aaa;
}

.output-specs-list div {
  display: flex;
  justify-content: space-between;
}

.output-specs-list strong {
  color: #fff;
}

.btn-est-whatsapp {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 48px;
  background: #fff;
  color: #000;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  text-decoration: none;
  clip-path: polygon(0 0, calc(100% - 8px) 0, 100% 8px, 100% 100%, 0 100%);
  transition: background 0.3s ease, color 0.3s ease;
}

.btn-est-whatsapp:hover {
  background: var(--accent-terracotta);
  color: #fff;
}

/* ==========================================================================
   FOOTER (Monumental Studio Foundry Branding)
   ========================================================================== */
.site-footer {
  background: #0d0e11;
  color: #fff;
  padding: clamp(80px, 10vw, 120px) clamp(20px, 4vw, 48px) 40px clamp(20px, 4vw, 48px);
}

.footer-top {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 60px;
  margin-bottom: 80px;
}

@media (max-width: 900px) {
  .footer-top {
    grid-template-columns: 1fr;
  }
}

.footer-headline {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.4rem);
  font-weight: 600;
  line-height: 1.15;
  text-transform: uppercase;
  max-width: 600px;
}

.footer-contacts-list {
  display: flex;
  flex-direction: column;
  gap: 18px;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: #aaa;
}

.footer-contacts-list a {
  color: #fff;
  transition: color 0.2s ease;
}

.footer-contacts-list a:hover {
  color: var(--accent-terracotta);
}

/* Massive Monumental ARKONIKA Brand Wordmark */
.footer-monumental-wordmark {
  font-family: var(--font-display);
  font-size: clamp(4rem, 14vw, 13rem);
  font-weight: 800;
  line-height: 0.85;
  letter-spacing: -2px;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.08);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding-bottom: 20px;
  margin-bottom: 30px;
  user-select: none;
}

.footer-legal-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: #666;
  letter-spacing: 1px;
  text-transform: uppercase;
}

/* ==========================================================================
   PROJECT DETAIL MODAL (Minimal Editorial Style)
   ========================================================================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s var(--ease-architectural);
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(13, 14, 17, 0.88);
  backdrop-filter: blur(16px);
}

.modal-dialog {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 900px;
  max-height: 88vh;
  background: #0f1013;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.15);
  overflow-y: auto;
  box-shadow: 0 40px 100px rgba(0, 0, 0, 0.8);
}

.modal-close-btn {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 36px;
  height: 36px;
  background: #000;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  font-family: var(--font-mono);
  font-size: 1rem;
}

.modal-img-wrap {
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: #000;
}

.modal-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.modal-body {
  padding: clamp(24px, 4vw, 44px);
}

.modal-cat {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--accent-terracotta);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.modal-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 24px;
}

.modal-specs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding: 20px 0;
  margin-bottom: 24px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
}

.modal-specs-grid span {
  color: #888;
  display: block;
  margin-bottom: 4px;
}

.modal-specs-grid strong {
  color: #fff;
  font-size: 0.85rem;
}

.modal-narrative {
  font-size: 0.95rem;
  color: #bbb;
  line-height: 1.7;
  margin-bottom: 30px;
}

/* ==========================================================================
   ARCHIVE // REALISASI LAPANGAN & CRAFTSMANSHIP
   ========================================================================== */
.archive-section {
  background: var(--bg-bone);
  color: var(--content-color);
  padding: clamp(80px, 10vw, 150px) clamp(20px, 4vw, 48px);
  border-top: 1px solid var(--bg-bone-dim);
}

.archive-header {
  margin-bottom: 60px;
  max-width: 850px;
}

.archive-tag {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent-terracotta);
  margin-bottom: 12px;
  display: block;
}

.archive-title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4vw, 3.5rem);
  font-weight: 700;
  line-height: 1.15;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.archive-desc {
  font-size: 1.05rem;
  color: var(--content-muted);
  line-height: 1.7;
}

/* Crafts Grid */
.archive-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-bottom: 70px;
}

@media (max-width: 1024px) {
  .archive-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .archive-grid {
    grid-template-columns: 1fr;
  }
}

.archive-card {
  position: relative;
  background: #fff;
  border: 1px solid var(--bg-bone-dim);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.35s var(--ease-architectural), box-shadow 0.35s var(--ease-architectural);
}

.archive-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 40px rgba(13, 14, 17, 0.08);
}

.archive-img-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: #111;
}

.archive-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease-architectural);
}

.archive-card:hover .archive-img-wrap img {
  transform: scale(1.06);
}

.archive-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  background: rgba(13, 14, 17, 0.85);
  backdrop-filter: blur(8px);
  color: #fff;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 4px 10px;
  z-index: 2;
}

.archive-info {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.archive-item-title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 8px;
  line-height: 1.25;
}

.archive-item-meta {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--accent-terracotta);
  text-transform: uppercase;
  margin-bottom: 12px;
  letter-spacing: 1px;
}

.archive-item-desc {
  font-size: 0.88rem;
  color: var(--content-muted);
  line-height: 1.6;
}

/* Dual Showcase Panel (Video + Blueprint) */
.archive-dual-panel {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 36px;
  background: #0d0e11;
  color: #fff;
  padding: clamp(28px, 4vw, 50px);
  clip-path: polygon(0 0, calc(100% - 16px) 0, 100% 16px, 100% 100%, 0 100%);
}

@media (max-width: 990px) {
  .archive-dual-panel {
    grid-template-columns: 1fr;
  }
}

.video-container {
  display: flex;
  flex-direction: column;
}

.panel-subtag {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent-terracotta);
  margin-bottom: 8px;
}

.panel-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.video-player-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000;
  border: 1px solid rgba(255, 255, 255, 0.15);
  overflow: hidden;
}

.video-player-wrap video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.video-caption-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 0;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: #888;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  margin-top: 12px;
}

/* Blueprint Panel */
.blueprint-container {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border-left: 1px solid rgba(255, 255, 255, 0.12);
  padding-left: 36px;
}

@media (max-width: 990px) {
  .blueprint-container {
    border-left: none;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    padding-left: 0;
    padding-top: 28px;
  }
}

.blueprint-specs-box {
  background: rgba(255, 255, 255, 0.03);
  border: 1px dashed rgba(255, 255, 255, 0.2);
  padding: 20px;
  margin: 16px 0 24px 0;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  line-height: 1.8;
  color: #ccc;
}

.blueprint-specs-box strong {
  color: #fff;
}

.btn-blueprint-open {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 46px;
  background: #fff;
  color: #000;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  font-weight: 700;
  padding: 0 24px;
  clip-path: polygon(0 0, calc(100% - 8px) 0, 100% 8px, 100% 100%, 0 100%);
  text-decoration: none;
  transition: background 0.3s ease, color 0.3s ease;
}

.btn-blueprint-open:hover {
  background: var(--accent-terracotta);
  color: #fff;
}

/* ==========================================================================
   TIMELINE // PERJALANAN & TRANSFORMASI ARKONIKA (2024 -> 2025 -> 2026)
   Studio Foundry Monumental Editorial Timeline
   ========================================================================== */
.timeline-section {
  position: relative;
  background: var(--bg-dark);
  color: var(--text-dark-primary);
  padding: clamp(80px, 10vw, 140px) clamp(20px, 4vw, 48px);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.timeline-container {
  max-width: 1360px;
  margin: 0 auto;
}

.timeline-header {
  margin-bottom: 60px;
  max-width: 880px;
}

.timeline-tag {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--accent-terracotta);
  display: block;
  margin-bottom: 12px;
}

.timeline-title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4vw, 3.5rem);
  font-weight: 700;
  line-height: 1.15;
  text-transform: uppercase;
  color: #ffffff;
  letter-spacing: -0.5px;
  margin-bottom: 18px;
}

.timeline-desc {
  font-size: 1.05rem;
  color: var(--text-dark-secondary);
  line-height: 1.7;
}

/* 3-Column Timeline Sequence */
.timeline-track {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  position: relative;
}

@media (max-width: 1024px) {
  .timeline-track {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}

.timeline-node {
  background: #111317;
  border: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 36px 30px;
  position: relative;
  transition: transform 0.35s var(--ease-architectural), border-color 0.35s var(--ease-architectural), box-shadow 0.35s var(--ease-architectural);
}

.timeline-node:hover {
  transform: translateY(-6px);
  border-color: rgba(255, 255, 255, 0.2);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.4);
}

.timeline-node.current-phase {
  background: #15181f;
  border-color: rgba(200, 90, 50, 0.45);
  box-shadow: 0 12px 36px rgba(200, 90, 50, 0.12);
}

.timeline-node.current-phase:hover {
  border-color: var(--accent-terracotta);
  box-shadow: 0 20px 50px rgba(200, 90, 50, 0.22);
}

.timeline-node-marker {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding-bottom: 16px;
  margin-bottom: 24px;
}

.node-year {
  font-family: var(--font-mono);
  font-size: 2.4rem;
  font-weight: 700;
  color: #ffffff;
  letter-spacing: -1px;
  line-height: 1;
}

.node-year.highlight {
  color: var(--accent-terracotta);
}

.node-status {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: #888e9b;
}

.node-status.highlight {
  color: #ffffff;
  background: rgba(200, 90, 50, 0.2);
  border: 1px solid rgba(200, 90, 50, 0.4);
  padding: 3px 8px;
}

.node-badge {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--accent-terracotta);
  margin-bottom: 14px;
  font-weight: 700;
}

.node-badge.highlight {
  color: #e8805a;
}

.node-title {
  font-family: var(--font-display);
  font-size: 1.22rem;
  font-weight: 600;
  text-transform: uppercase;
  color: #ffffff;
  line-height: 1.35;
  margin-bottom: 16px;
}

.node-text {
  font-size: 0.9rem;
  color: #9ea3ae;
  line-height: 1.7;
  margin-bottom: 26px;
  flex-grow: 1;
}

.node-milestones {
  border-top: 1px dashed rgba(255, 255, 255, 0.12);
  padding-top: 18px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.milestone-pill {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: #c5cad4;
  background: rgba(255, 255, 255, 0.05);
  padding: 4px 10px;
  border-radius: 2px;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.milestone-pill.highlight {
  background: rgba(200, 90, 50, 0.12);
  border-color: rgba(200, 90, 50, 0.3);
  color: #ffffff;
}

/* ==========================================================================
   DIRECT WHATSAPP CONTACT HUB & FLOATING TRIGGER
   ========================================================================== */
.footer-wa-hub {
  margin-top: 32px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.footer-wa-status {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: #25d366;
  font-weight: 700;
}

.status-pulse-dot {
  width: 8px;
  height: 8px;
  background: #25d366;
  border-radius: 50%;
  box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
  animation: pulse-green 2s infinite;
}

@keyframes pulse-green {
  0% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
  }
  70% {
    transform: scale(1);
    box-shadow: 0 0 0 8px rgba(37, 211, 102, 0);
  }
  100% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
  }
}

.btn-footer-wa-main {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  background: #25d366;
  color: #0b0c0e !important;
  padding: 16px 28px;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  text-decoration: none;
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 0 100%);
  transition: background 0.3s ease, transform 0.2s ease, box-shadow 0.3s ease;
  width: fit-content;
}

.btn-footer-wa-main:hover {
  background: #20ba5a;
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(37, 211, 102, 0.35);
  color: #000 !important;
}

.wa-svg-icon {
  flex-shrink: 0;
}

.btn-wa-arrow {
  font-size: 1.1rem;
}

.footer-wa-topics {
  margin-top: 6px;
}

.topics-title {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: #888e9b;
  display: block;
  margin-bottom: 12px;
}

.topics-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.topic-pill {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: #cfd4dc;
  background: rgba(255, 255, 255, 0.05);
  padding: 6px 14px;
  border-radius: 2px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  text-decoration: none;
  transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.topic-pill:hover {
  background: rgba(37, 211, 102, 0.15);
  border-color: #25d366;
  color: #ffffff;
}

.contact-box-card {
  background: #14171d;
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 20px 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.contact-box-card.highlight-wa {
  border-left: 3px solid #25d366;
  background: #161c24;
}

.contact-box-label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: #888e9b;
  font-weight: 700;
}

.contact-box-val {
  font-size: 0.88rem;
  color: #e4e7ec;
  line-height: 1.5;
}

.contact-box-phone {
  font-family: var(--font-mono);
  font-size: 1.15rem;
  font-weight: 700;
  color: #25d366 !important;
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.wa-chip {
  font-size: 0.65rem;
  background: rgba(37, 211, 102, 0.2);
  border: 1px solid rgba(37, 211, 102, 0.4);
  color: #25d366;
  padding: 2px 8px;
  border-radius: 2px;
}

.contact-box-hint {
  font-size: 0.72rem;
  color: #888e9b;
}

.contact-sub-link {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--accent-terracotta) !important;
  text-decoration: none;
  margin-top: 4px;
}

.contact-sub-link:hover {
  text-decoration: underline;
}

/* Floating Direct WhatsApp Button inside Dock */
.floating-wa-btn {
  position: relative;
  display: flex;
  align-items: center;
  gap: 9px;
  background: #25d366;
  color: #0b0c0e !important;
  padding: 12px 18px 12px 14px;
  border-radius: 50px;
  text-decoration: none;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4), 0 0 20px rgba(37, 211, 102, 0.35);
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
  white-space: nowrap;
}

.floating-wa-btn:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.5), 0 0 32px rgba(37, 211, 102, 0.55);
  background: #20ba5a;
  color: #000 !important;
}

.floating-wa-pulse {
  width: 8px;
  height: 8px;
  background: #0b0c0e;
  border-radius: 50%;
  animation: pulse-green 1.8s infinite;
}

/* ==========================================================================
   MULTI-DEVICE RESPONSIVE SYSTEM (Desktop, Tablet & Mobile Standards)
   Clean, proportional scaling across all viewports without dead empty spaces
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. TABLET VIEWPORT (769px - 1024px)
   -------------------------------------------------------------------------- */
@media (min-width: 769px) and (max-width: 1024px) {
  .site-header {
    padding: 0 28px;
  }

  .header-nav {
    gap: 16px;
  }

  .roll-link {
    font-size: 0.74rem;
  }

  /* Pre-Konstruksi 2-Column Grid on Tablet */
  .arch-process-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
  }

  /* Works Showcase on Tablet */
  .works-scrolly-track {
    padding: 80px 28px;
  }

  .works-masked-container {
    height: clamp(340px, 44vh, 480px);
  }

  /* Realisasi Lapangan 2-Column Grid on Tablet */
  .archive-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  .archive-dual-panel {
    grid-template-columns: 1fr;
    gap: 24px;
    padding: 28px 24px;
  }

  .blueprint-container {
    border-left: none;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    padding-left: 0;
    padding-top: 24px;
  }

  /* Disciplines & Drafter on Tablet */
  .disciplines-layout {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .drafter-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
  }

  /* 3D BIM Lab on Tablet */
  .lab-container {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .lab-canvas-box {
    height: 380px;
  }

  /* Footer on Tablet */
  .footer-top {
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
  }
}

/* --------------------------------------------------------------------------
   2. MOBILE / SMARTPHONE VIEWPORT (<= 768px)
   -------------------------------------------------------------------------- */
@media (max-width: 768px) {
  /* Global Container Constraint (Zero Horizontal Overflow) */
  html, body {
    width: 100% !important;
    max-width: 100% !important;
    overflow-x: hidden !important;
  }

  section, footer, header, main {
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
  }

  /* Header on Mobile */
  .site-header {
    height: 60px;
    padding: 0 16px;
    width: 100%;
  }

  .site-header.scrolled {
    height: 54px;
    padding: 0 16px;
  }

  .logo-mark {
    width: 32px;
    height: 32px;
  }

  .logo-text {
    font-size: 0.84rem;
    letter-spacing: 1px;
  }

  .logo-sub {
    display: none;
  }

  .header-contact-btn {
    height: 34px;
  }

  .btn-facet-text {
    display: none;
  }

  .btn-cube-box {
    width: 34px;
    height: 34px;
  }

  /* Hero Section on HP */
  .hero-sticky-track {
    min-height: 85svh;
    height: auto;
    width: 100%;
  }

  .hero-sticky-viewport {
    min-height: 85svh;
    height: auto;
    width: 100%;
    padding: 76px 16px 24px 16px;
  }

  .hero-title-giant {
    font-size: clamp(1.6rem, 9.2vw, 3.2rem) !important;
    letter-spacing: -0.5px;
    line-height: 1;
    margin-bottom: 12px;
    max-width: 100%;
    word-break: break-word;
  }

  .hero-tagline-sub {
    font-size: 0.68rem;
    letter-spacing: 1px;
    line-height: 1.45;
    padding: 0 4px;
    word-break: break-word;
  }

  .hero-bottom-telemetry {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    padding-top: 14px;
    width: 100%;
  }

  .telemetry-left p {
    font-size: 0.88rem;
    line-height: 1.4;
    max-width: 100%;
  }

  .telemetry-right {
    text-align: left;
    font-size: 0.65rem;
    gap: 2px;
    width: 100%;
  }

  /* Manifesto Section on HP */
  .manifesto-track {
    padding: 55px 16px;
    width: 100%;
  }

  .manifesto-viewport {
    text-align: left;
    width: 100%;
  }

  .manifesto-index {
    text-align: left;
    align-self: flex-start;
    margin-bottom: 14px;
    font-size: 0.7rem;
  }

  .manifesto-quote {
    font-size: 1.22rem !important;
    line-height: 1.55 !important;
    margin-bottom: 18px !important;
    text-align: left !important;
    width: 100% !important;
  }

  .manifesto-sub {
    font-size: 0.88rem !important;
    line-height: 1.7 !important;
    text-align: left !important;
    width: 100% !important;
  }

  /* Pra-Konstruksi & Protocols on HP */
  .free-perks-section {
    padding: 55px 16px;
    width: 100%;
  }

  .free-perks-header {
    margin-bottom: 24px;
    width: 100%;
  }

  .free-perks-title {
    font-size: 1.4rem;
    line-height: 1.25;
  }

  .free-perks-sub {
    font-size: 0.88rem;
    line-height: 1.6;
  }

  .arch-process-grid {
    grid-template-columns: 1fr;
    gap: 12px;
    margin-bottom: 20px;
    width: 100%;
  }

  .arch-process-card {
    padding: 22px 16px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    width: 100%;
  }

  .arch-process-card:hover {
    transform: none;
  }

  .arch-card-title {
    font-size: 1.05rem;
  }

  .arch-card-desc {
    font-size: 0.84rem;
  }

  .arch-guarantee-bar {
    grid-template-columns: 1fr;
    gap: 12px;
    padding: 16px 14px;
    width: 100%;
  }

  .guarantee-divider {
    display: none;
  }

  .arch-consult-panel {
    padding: 22px 16px;
    width: 100%;
    gap: 16px;
  }

  .consult-panel-action {
    width: 100%;
    align-items: stretch;
  }

  .btn-arch-consult {
    width: 100%;
    justify-content: center;
    text-align: center;
    height: auto;
    min-height: 48px;
    padding: 12px 16px;
    font-size: 0.72rem;
    white-space: normal;
  }

  /* Works Showcase on HP */
  .works-scrolly-track {
    padding: 55px 16px;
    width: 100%;
  }

  .works-sticky-viewport {
    gap: 18px;
    width: 100%;
  }

  .works-top-bar {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
    padding-bottom: 12px;
    width: 100%;
  }

  .works-nav-controls {
    align-self: flex-end;
  }

  .works-section-heading {
    font-size: 1.35rem;
  }

  .works-masked-container {
    width: 100%;
    height: clamp(260px, 50vw, 360px);
    clip-path: polygon(0 4%, 4% 0, 96% 0, 100% 4%, 100% 96%, 96% 100%, 4% 100%, 0 96%);
  }

  .works-bottom-bar {
    flex-direction: column;
    gap: 16px;
    width: 100%;
  }

  .works-active-title {
    font-size: 1.25rem;
    line-height: 1.25;
  }

  .works-active-desc {
    font-size: 0.85rem;
  }

  .btn-works-wa {
    width: 100%;
    justify-content: center;
    text-align: center;
    padding: 12px 16px;
    font-size: 0.72rem;
  }

  .works-meta-right {
    width: 100%;
  }

  .works-pills-selector {
    gap: 6px;
    width: 100%;
  }

  .works-pill {
    font-size: 0.68rem;
    padding: 6px 10px;
  }

  /* Values Section on HP */
  .values-track {
    padding: 55px 16px;
    width: 100%;
  }

  .values-viewport {
    width: 100%;
  }

  .values-title-massive {
    font-size: clamp(2.2rem, 11vw, 3.4rem);
    letter-spacing: -0.5px;
    line-height: 1;
    margin-bottom: 14px;
    word-break: break-word;
  }

  .values-body-copy {
    font-size: 0.88rem;
    line-height: 1.65;
    max-width: 100%;
  }

  /* Realisasi Lapangan on HP */
  .archive-section {
    padding: 55px 16px;
    width: 100%;
  }

  .archive-title {
    font-size: 1.45rem;
  }

  .archive-desc {
    font-size: 0.88rem;
  }

  .archive-grid {
    grid-template-columns: 1fr;
    gap: 18px;
    margin-bottom: 30px;
    width: 100%;
  }

  .archive-card {
    width: 100%;
  }

  .archive-card:hover {
    transform: none;
  }

  .archive-dual-panel {
    grid-template-columns: 1fr;
    gap: 20px;
    padding: 18px 14px;
    width: 100%;
    clip-path: none;
  }

  .blueprint-container {
    border-left: none;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    padding-left: 0;
    padding-top: 18px;
    width: 100%;
  }

  .blueprint-specs-box {
    padding: 14px 12px;
    font-size: 0.72rem;
    line-height: 1.6;
    width: 100%;
    word-break: break-word;
  }

  /* Linimasa on HP */
  .timeline-section {
    padding: 55px 16px;
    width: 100%;
  }

  .timeline-title {
    font-size: 1.45rem;
  }

  .timeline-desc {
    font-size: 0.88rem;
  }

  .timeline-track {
    grid-template-columns: 1fr;
    gap: 16px;
    width: 100%;
  }

  .timeline-node {
    padding: 22px 16px;
    width: 100%;
  }

  .timeline-node:hover {
    transform: none;
  }

  .node-year {
    font-size: 1.8rem;
  }

  .node-title {
    font-size: 1.02rem;
  }

  .node-text {
    font-size: 0.84rem;
    line-height: 1.6;
  }

  /* Disiplin & Drafter on HP */
  .disciplines-section {
    padding: 55px 16px;
    width: 100%;
  }

  .disciplines-layout {
    grid-template-columns: 1fr;
    gap: 24px;
    width: 100%;
  }

  .drafter-services-block {
    margin-top: 40px;
    padding-top: 32px;
    width: 100%;
  }

  .drafter-title {
    font-size: 1.45rem;
  }

  .drafter-sub {
    font-size: 0.88rem;
  }

  .drafter-grid {
    grid-template-columns: 1fr;
    gap: 14px;
    width: 100%;
  }

  .drafter-card {
    padding: 22px 16px;
    width: 100%;
  }

  .drafter-card:hover {
    transform: none;
  }

  .drafter-cta-banner {
    padding: 22px 16px;
    width: 100%;
    gap: 14px;
  }

  .btn-drafter-wa {
    width: 100%;
    justify-content: center;
    text-align: center;
    height: auto;
    min-height: 48px;
    padding: 12px 16px;
    font-size: 0.72rem;
    white-space: normal;
  }

  /* 3D BIM Lab on HP */
  .lab-section {
    padding: 55px 16px;
    width: 100%;
  }

  .lab-header {
    gap: 14px;
    margin-bottom: 20px;
    padding-bottom: 16px;
    width: 100%;
  }

  .lab-header-title h2 {
    font-size: 1.4rem;
  }

  .lab-container {
    grid-template-columns: 1fr;
    gap: 16px;
    padding: 14px 10px;
    width: 100%;
  }

  .lab-canvas-box {
    height: 320px;
    width: 100%;
  }

  .lab-layer-buttons {
    top: 8px;
    left: 8px;
    right: 8px;
    gap: 6px;
  }

  .bim-control-btn {
    padding: 6px 9px;
    font-size: 0.62rem;
    letter-spacing: 0.5px;
  }

  .lab-telemetry-panel {
    padding: 16px 12px;
    width: 100%;
  }

  .lab-telemetry-title {
    font-size: 1.05rem;
  }

  .lab-telemetry-body {
    font-size: 0.82rem;
  }

  .btn-bim-consult {
    width: 100%;
    justify-content: center;
    text-align: center;
    padding: 12px 16px;
    font-size: 0.72rem;
  }

  /* Footer on HP */
  .site-footer {
    padding: 55px 16px 32px 16px;
    width: 100%;
  }

  .footer-top {
    grid-template-columns: 1fr;
    gap: 28px;
    margin-bottom: 32px;
    width: 100%;
  }

  .footer-headline {
    font-size: 1.3rem;
    line-height: 1.25;
    max-width: 100%;
  }

  .btn-footer-wa-main {
    width: 100%;
    justify-content: center;
    padding: 14px 16px;
    gap: 10px;
    font-size: 0.72rem;
  }

  .btn-footer-wa-main .btn-wa-title {
    font-size: 0.7rem;
    letter-spacing: 0.5px;
  }

  .topics-pills {
    width: 100%;
    gap: 6px;
  }

  .topic-pill {
    font-size: 0.68rem;
    padding: 6px 10px;
  }

  .footer-contacts-list {
    width: 100%;
    gap: 12px;
  }

  .contact-box-card {
    padding: 16px 16px;
    width: 100%;
  }

  .contact-box-val {
    font-size: 0.82rem;
    word-break: break-word;
  }

  .footer-monumental-wordmark {
    font-size: clamp(2.2rem, 12.5vw, 4.2rem);
    letter-spacing: -1px;
    padding-bottom: 12px;
    margin-bottom: 20px;
    word-break: break-word;
    overflow: hidden;
    width: 100%;
    max-width: 100%;
  }

  .footer-legal-bar {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    font-size: 0.65rem;
    width: 100%;
  }

  /* Floating Dock on HP */
  .floating-actions-dock {
    bottom: 12px;
    right: 12px;
    gap: 8px;
    max-width: calc(100vw - 24px);
  }

  .hud-pill-btn {
    padding: 9px 12px;
    font-size: 0.68rem;
    gap: 6px;
  }

  .floating-wa-btn {
    padding: 10px 14px;
    font-size: 0.68rem;
    gap: 0;
    border-radius: 50px;
  }

  .floating-wa-text {
    display: none;
  }

  .hud-drawer {
    left: 12px;
    right: 12px;
    width: auto;
    max-width: calc(100vw - 24px);
    bottom: 62px;
    padding: 20px 16px;
  }

  .drawer-nav a {
    font-size: 0.8rem;
  }
}

/* --------------------------------------------------------------------------
   3. SMARTPHONES & COMPACT MOBILE (<= 480px, Android & iPhone)
   -------------------------------------------------------------------------- */
@media (max-width: 480px) {
  .site-header {
    padding: 0 12px;
  }

  .logo-text {
    font-size: 0.78rem;
  }

  .btn-facet-text {
    display: none;
  }

  .hero-sticky-viewport {
    padding: 72px 14px 20px 14px;
  }

  .hero-title-giant {
    font-size: clamp(1.65rem, 9.8vw, 2.85rem) !important;
    letter-spacing: -0.5px;
    max-width: 100%;
    word-break: break-word;
  }

  .hero-tagline-sub {
    font-size: 0.62rem;
    letter-spacing: 0.5px;
  }

  .floating-wa-text {
    display: none;
  }

  .floating-wa-btn {
    padding: 9px 12px;
    border-radius: 50px;
    gap: 0;
  }

  .hud-pill-btn {
    padding: 9px 12px;
    font-size: 0.68rem;
  }

  .footer-monumental-wordmark {
    font-size: clamp(1.8rem, 11vw, 2.8rem) !important;
  }
}